FR2394130A1 - DATA ENTRY AND DISPLAY DEVICE - Google Patents

DATA ENTRY AND DISPLAY DEVICE

Info

Publication number
FR2394130A1
FR2394130A1 FR787816046A FR7816046A FR2394130A1 FR 2394130 A1 FR2394130 A1 FR 2394130A1 FR 787816046 A FR787816046 A FR 787816046A FR 7816046 A FR7816046 A FR 7816046A FR 2394130 A1 FR2394130 A1 FR 2394130A1
Authority
FR
France
Prior art keywords
value
data
frequency
display device
data entry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR787816046A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Group Inc
Original Assignee
Continental Group Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Group Inc filed Critical Continental Group Inc
Publication of FR2394130A1 publication Critical patent/FR2394130A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/34—Circuits for representing a single waveform by sampling, e.g. for very high frequencies
    • G01R13/345—Circuits for representing a single waveform by sampling, e.g. for very high frequencies for displaying sampled signals by using digital processors by intermediate A.D. and D.A. convertors (control circuits for CRT indicators)

Abstract

Dispositif de saisie et d'affichage de données. Un montage numérique utilise un générateur de tension en gradins à une première fréquence et quantifie une gamme de tensions analogiques qui correspondent à une valeur. Lorsque la tension en gradins correspond à la grandeur instantanée de la valeur, une mémoire reçoit des données correspondant à la valeur des gradins, et saisit les données à une seconde fréquence choisie par l'opérateur pour saisir un nombre fixe de données d'entrée pendant une période de temps choisie au cours de laquelle on désire posséder l'historique des variations de la valeur analogique. Application particulière : contrôle de la polymérisation par la chaleur d'une résine décorative appliquée au corps d'une boîte métallique.Device for entering and displaying data. A digital setup uses a step voltage generator at a first frequency and quantizes a range of analog voltages that correspond to a value. When the voltage in steps corresponds to the instantaneous magnitude of the value, a memory receives data corresponding to the value of the steps, and captures the data at a second frequency chosen by the operator to enter a fixed number of input data during a chosen period of time during which it is desired to have the history of variations in the analog value. Particular application: control of the heat polymerization of a decorative resin applied to the body of a metal box.

FR787816046A 1977-06-08 1978-05-30 DATA ENTRY AND DISPLAY DEVICE Withdrawn FR2394130A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/804,510 US4155037A (en) 1977-06-08 1977-06-08 Data acquisition and display device

Publications (1)

Publication Number Publication Date
FR2394130A1 true FR2394130A1 (en) 1979-01-05

Family

ID=25189147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787816046A Withdrawn FR2394130A1 (en) 1977-06-08 1978-05-30 DATA ENTRY AND DISPLAY DEVICE

Country Status (4)

Country Link
US (1) US4155037A (en)
JP (1) JPS544158A (en)
CA (1) CA1099410A (en)
FR (1) FR2394130A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456969A1 (en) * 1979-05-14 1980-12-12 Ampex VARIABLE VOLTAGE LEVEL DIGITAL CONTROL CIRCUIT

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529930A (en) * 1981-08-10 1985-07-16 Hewlett-Packard Company Programmable delay for digitizer circuits
JPS59154321A (en) * 1983-02-22 1984-09-03 Toshiba Mach Co Ltd Display device for monitoring data
US4562554A (en) * 1983-06-09 1985-12-31 The United States Of America As Represented By The Secretary Of The Navy Universal microcomputer for individual sensors
US4812746A (en) * 1983-12-23 1989-03-14 Thales Resources, Inc. Method of using a waveform to sound pattern converter
JP3541509B2 (en) * 1995-07-28 2004-07-14 株式会社デンソー Waveform shaping device
US6271785B1 (en) * 1998-04-29 2001-08-07 Texas Instruments Incorporated CMOS imager with an A/D per pixel convertor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2095266A1 (en) * 1970-06-15 1972-02-11 Honeywell Inc
FR2133522A1 (en) * 1971-04-16 1972-12-01 Thomson Csf
US3816815A (en) * 1971-07-06 1974-06-11 Nicolet Instrument Corp Digital oscilloscope and method of storing and displaying waveforms

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761968A (en) * 1953-01-09 1956-09-04 Milton L Kuder Electronic analogue-to-digital converters
US3662380A (en) * 1970-03-02 1972-05-09 Biomation Inc Transient recorder
US3836851A (en) * 1973-03-08 1974-09-17 Nicolet Instrument Corp Digital oscilloscope control apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2095266A1 (en) * 1970-06-15 1972-02-11 Honeywell Inc
US3653027A (en) * 1970-06-15 1972-03-28 Honeywell Inc Precessing analog trace display
FR2133522A1 (en) * 1971-04-16 1972-12-01 Thomson Csf
US3816815A (en) * 1971-07-06 1974-06-11 Nicolet Instrument Corp Digital oscilloscope and method of storing and displaying waveforms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456969A1 (en) * 1979-05-14 1980-12-12 Ampex VARIABLE VOLTAGE LEVEL DIGITAL CONTROL CIRCUIT

Also Published As

Publication number Publication date
JPS544158A (en) 1979-01-12
CA1099410A (en) 1981-04-14
US4155037A (en) 1979-05-15

Similar Documents

Publication Publication Date Title
ES2139711T3 (en) INTERACTIVE BOOK.
FR2347703A1 (en) DEVICE THAT MAY PROVIDE OUTPUT INFORMATION ON A HARDWARE MEDIA FROM SEVERAL TYPES OF INPUT INFORMATION
FR2423003A1 (en) NUMERICAL CALCULATION
FR2319913A1 (en) VARIABLE FOCUS LENS FOCUSING DEVICE
FR2394130A1 (en) DATA ENTRY AND DISPLAY DEVICE
JPS6020824B2 (en) Timing signal generator for recording medium reading device
FR2358054A1 (en) REFERENCE SIGNAL GENERATOR TO CORRECT THE TIME BASE
FR2359460A1 (en) DEVICE FOR THE REDUCTION OF P CODES OF FIBONACCI TO THE MINIMUM FORM
FR2394136A1 (en) DEVICE FOR ADJUSTING AN ELECTRONIC DIGITAL DISPLAY
ATE135485T1 (en) DEVICE AND METHOD FOR GENERATING STABILIZED REPRESENTATIONS OF WAVES
FR2318455A1 (en) FLOW-BASED REGULATION DEVICE
FR2357996A1 (en) STATIC ADJUSTABLE TRANSFORMER
FR2339972A1 (en) LASER FEATURING AN ADVANCED TUNING DEVICE
Chistovich et al. A functional model of signal processing in the peripheral auditory system
GB1370851A (en) Sine-cosine function generator
BE845299A (en) DEVICE INCLUDING AN X-RAY SOURCE AND A HIGH VOLTAGE GENERATOR
FR2346765A1 (en) DIGITAL TENSION ADJUSTMENT APPARENT AT THE TERMINALS OF A CAPACITIVE MEANS
KR900019368A (en) Circuit device for supplying periodic parabolic signals
FR2420881A1 (en) DEVICE FOR CONVERTING THE SETTING OF A POTENTIOMETER OR ANALOGUE INTO A BINARY WORD, USED IN PARTICULAR IN A TUNING SYSTEM FOR A RADIO-RECEIVER
SE8503063L (en) THE TELEPHONIC RIGHT WHICH CAN BE INTEGRATED MONOLITICALLY AND WHICH CREATES CONTROL SIGNALS FOR THE SUBSCRIBER'S CHARGE DISPLAY
FR2634611B1 (en) HIGH VOLTAGE REGULATOR IN A TELEVISION APPARATUS
US3479460A (en) Speech analysis system
FR1450862A (en) Device comprising a voltage converter and an input filter for this converter
US3562550A (en) Method of and apparatus for generating hyperbolic functions
FR2457517B1 (en) ELECTRONIC WATCH EQUIPPED WITH A LIQUID CRYSTAL DISPLAY DEVICE

Legal Events

Date Code Title Description
ST Notification of lapse